* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  height: 100%;
  width: 100%;
  overflow: hidden;
}

#chart-container {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 400px;
  overflow: hidden;
  background-color: #f5f5f5;
}
  